3910048

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 8316000

約数和(自身を除く): 4405952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 109, 118, 152, 218, 236, 304, 436, 472, 608, 872, 944, 1121, 1744, 1888, 2071, 2242, 3488, 4142, 4484, 6431, 8284, 8968, 12862, 16568, 17936, 25724, 33136, 35872, 51448, 66272, 102896, 122189, 205792, 244378, 488756, 977512, 1955024, 3910048]

約数ペア:

[(1, 3910048), (2, 1955024), (4, 977512), (8, 488756), (16, 244378), (19, 205792), (32, 122189), (38, 102896), (59, 66272), (76, 51448), (109, 35872), (118, 33136), (152, 25724), (218, 17936), (236, 16568), (304, 12862), (436, 8968), (472, 8284), (608, 6431), (872, 4484), (944, 4142), (1121, 3488), (1744, 2242), (1888, 2071)]